From the dramatic story entitled "Suspect steals county patrol car in Berkeley; suspect, officer injured", we have this suspenseful episode:
The suspect drove the stolen police car for some time while surrounding police agencies attempted to stop him. The police car stopped for a short time at Suburban and Mueller streets in Ferguson. Then the suspect suddenly put the car in reverse and rammed a Cool Valley police car. At that moment officers from more than one police agencies fire shots at the suspect, all missing.[sic]
Fortunately, the suspect was acting aggressively and elusively with anyone he met, but he could not run 35 mile per hour, and both of these criteria must be met for instant execution.